Answer:
The volume of a pyramid is 1/3 x Base Area x Height.
Step-by-step explanation:
C.(f-g)(x) = 4x^3 +5x²-7x-1
Step-by-step explanation:
Given information :

Find :

Open bracket and Simplify

Answer:
60° is answer.it is right.thank you
Probability of getting Green is 1/4
1/4 ×680 = 170
so choose nearest answer will 187
Answer:
The simplified expression for the given expression will be:
c. 
Step-by-step explanation:
Given expression:

To simplify the expression.
Solution:
In order to simplify the expression, we will first remove the parenthesis by reversing the signs of the terms inside the parenthesis which lies after a negative sign out side the parenthesis.
<em>This is because negative multiplies to a negative to give a positive and negative multiplies to a positive to give a negative.</em>
So, we have:
⇒ 
Combining like terms
⇒ 
<em>The like terms can be evaluated as</em>


Thus, the simplified expression will be:
⇒ 